MZ Dra (Eclipsing binary)

RA: 12h 28m 24.70s, DE: +74° 14' 07.00" (187.1029166567, 74.2352777774)

4/16/2020, 18:56 - 4/17/2020, 01:47 (UTC)

Data:
  • Observer: Stanislav Daniš
  • Created: 4/17/2020, 10:26
  • Station: hvězdárna Roudnice nad Labem
  • Instrument: Sky-Watcher REF 80/600 G2-8300 reduktor 0.85x
  • Photometric band: Clear
  • Time standard: Gjd
  • Brightness in: Mag
Note:
GENERATED FROM MINIMUM id=15476
Determined minima
  • P: 2458956.37592 (4/16/2020, 21:01)
    HJDmin: 2458956.37637 +/- 0.00017  
    Heliocentric correction: 0.00045
    Note: 
    přecházející vysoká oblačnost 

cmp: UCAC4 821-017926 b-v=0.36  11.553m
chk: UCAC4 821-017901 b-v=0.232 11.886m

----- EBFit result: -----
Tmin = 2458956.37592
Error (1 sigma): +0.00016/-0.00017 (Bootstrapping), +0.00019/-0.00019 (Prayer bead), +0.00008/-0.00008 (LSM)
Error (95% CI):  +0.00032/-0.00033 (Bootstrapping), +0.00028/-0.00030 (Prayer bead)
LSM: chi^2 = 449.6, n_freedom = 117
Actions:
Light curve
Neighborhood of the object, comparison and check stars
Chart - MZ Dra, JD 2458956.28931
Comments